ruffle/web/packages/extension/manifest.json5

{
    "manifest_version": 2,
    "name": "Ruffle",
    "version": null, // Filled by Webpack.
    "default_locale": "en",
    "description": "__MSG_description__",
    "homepage_url": "https://ruffle.rs/",

    "browser_action": {
        "default_popup": "popup.html",
        "browser_style": true,
    },
    "background": {
        "scripts": ["dist/background.js"],
        "persistent": true,
    },
    "content_scripts": [
        {
            "matches": ["<all_urls>"],
            "js": ["dist/content.js"],
            "all_frames": true,
            "run_at": "document_start",
        }
    ],
    "content_security_policy": "default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'unsafe-inline'; connect-src *;",
    "icons": {
        "16": "images/icon16.png",
        "32": "images/icon32.png",
        "48": "images/icon48.png",
        "128": "images/icon128.png",
        "180": "images/icon180.png",
    },
    "options_ui": {
        "page": "options.html",
        "open_in_tab": true,
    },
    "permissions": [
        "storage",
        "<all_urls>",
        "webRequest",
        "webRequestBlocking",
    ],
    "web_accessible_resources": ["*"],
}